222818484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 637761600

約数和(自身を除く): 414943116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 73, 84, 87, 98, 116, 146, 147, 174, 179, 196, 203, 219, 292, 294, 348, 358, 406, 438, 511, 537, 588, 609, 716, 812, 876, 1022, 1074, 1218, 1253, 1421, 1533, 2044, 2117, 2148, 2436, 2506, 2842, 3066, 3577, 3759, 4234, 4263, 5012, 5191, 5684, 6132, 6351, 7154, 7518, 8468, 8526, 8771, 10382, 10731, 12702, 13067, 14308, 14819, 15036, 15573, 17052, 17542, 20764, 21462, 25404, 26134, 26313, 29638, 31146, 35084, 36337, 39201, 42924, 44457, 52268, 52626, 59276, 62292, 72674, 78402, 88914, 91469, 103733, 105252, 109011, 145348, 156804, 177828, 182938, 207466, 218022, 254359, 274407, 311199, 365876, 378943, 414932, 436044, 508718, 548814, 622398, 640283, 757886, 763077, 1017436, 1097628, 1136829, 1244796, 1280566, 1515772, 1526154, 1920849, 2273658, 2561132, 2652601, 3052308, 3841698, 4547316, 5305202, 7683396, 7957803, 10610404, 15915606, 18568207, 31831212, 37136414, 55704621, 74272828, 111409242, 222818484]

約数ペア:

[(1, 222818484), (2, 111409242), (3, 74272828), (4, 55704621), (6, 37136414), (7, 31831212), (12, 18568207), (14, 15915606), (21, 10610404), (28, 7957803), (29, 7683396), (42, 5305202), (49, 4547316), (58, 3841698), (73, 3052308), (84, 2652601), (87, 2561132), (98, 2273658), (116, 1920849), (146, 1526154), (147, 1515772), (174, 1280566), (179, 1244796), (196, 1136829), (203, 1097628), (219, 1017436), (292, 763077), (294, 757886), (348, 640283), (358, 622398), (406, 548814), (438, 508718), (511, 436044), (537, 414932), (588, 378943), (609, 365876), (716, 311199), (812, 274407), (876, 254359), (1022, 218022), (1074, 207466), (1218, 182938), (1253, 177828), (1421, 156804), (1533, 145348), (2044, 109011), (2117, 105252), (2148, 103733), (2436, 91469), (2506, 88914), (2842, 78402), (3066, 72674), (3577, 62292), (3759, 59276), (4234, 52626), (4263, 52268), (5012, 44457), (5191, 42924), (5684, 39201), (6132, 36337), (6351, 35084), (7154, 31146), (7518, 29638), (8468, 26313), (8526, 26134), (8771, 25404), (10382, 21462), (10731, 20764), (12702, 17542), (13067, 17052), (14308, 15573), (14819, 15036)]