22744700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 59996160

約数和(自身を除く): 37251460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 29, 31, 44, 46, 50, 55, 58, 62, 92, 100, 110, 115, 116, 124, 145, 155, 220, 230, 253, 275, 290, 310, 319, 341, 460, 506, 550, 575, 580, 620, 638, 667, 682, 713, 725, 775, 899, 1012, 1100, 1150, 1265, 1276, 1334, 1364, 1426, 1450, 1550, 1595, 1705, 1798, 2300, 2530, 2668, 2852, 2900, 3100, 3190, 3335, 3410, 3565, 3596, 4495, 5060, 6325, 6380, 6670, 6820, 7130, 7337, 7843, 7975, 8525, 8990, 9889, 12650, 13340, 14260, 14674, 15686, 15950, 16675, 17050, 17825, 17980, 19778, 20677, 22475, 25300, 29348, 31372, 31900, 33350, 34100, 35650, 36685, 39215, 39556, 41354, 44950, 49445, 66700, 71300, 73370, 78430, 82708, 89900, 98890, 103385, 146740, 156860, 183425, 196075, 197780, 206770, 227447, 247225, 366850, 392150, 413540, 454894, 494450, 516925, 733700, 784300, 909788, 988900, 1033850, 1137235, 2067700, 2274470, 4548940, 5686175, 11372350, 22744700]

約数ペア:

[(1, 22744700), (2, 11372350), (4, 5686175), (5, 4548940), (10, 2274470), (11, 2067700), (20, 1137235), (22, 1033850), (23, 988900), (25, 909788), (29, 784300), (31, 733700), (44, 516925), (46, 494450), (50, 454894), (55, 413540), (58, 392150), (62, 366850), (92, 247225), (100, 227447), (110, 206770), (115, 197780), (116, 196075), (124, 183425), (145, 156860), (155, 146740), (220, 103385), (230, 98890), (253, 89900), (275, 82708), (290, 78430), (310, 73370), (319, 71300), (341, 66700), (460, 49445), (506, 44950), (550, 41354), (575, 39556), (580, 39215), (620, 36685), (638, 35650), (667, 34100), (682, 33350), (713, 31900), (725, 31372), (775, 29348), (899, 25300), (1012, 22475), (1100, 20677), (1150, 19778), (1265, 17980), (1276, 17825), (1334, 17050), (1364, 16675), (1426, 15950), (1450, 15686), (1550, 14674), (1595, 14260), (1705, 13340), (1798, 12650), (2300, 9889), (2530, 8990), (2668, 8525), (2852, 7975), (2900, 7843), (3100, 7337), (3190, 7130), (3335, 6820), (3410, 6670), (3565, 6380), (3596, 6325), (4495, 5060)]