225627424

素因数分解:

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

素因数の和:135

約数の個数: 144

約数和(自身を含む): 540509760

約数和(自身を除く): 314882336

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 31, 32, 44, 46, 58, 62, 88, 92, 116, 124, 176, 184, 232, 248, 253, 319, 341, 352, 368, 464, 496, 506, 638, 667, 682, 713, 736, 899, 928, 961, 992, 1012, 1276, 1334, 1364, 1426, 1798, 1922, 2024, 2552, 2668, 2728, 2852, 3596, 3844, 4048, 5104, 5336, 5456, 5704, 7192, 7337, 7688, 7843, 8096, 9889, 10208, 10571, 10672, 10912, 11408, 14384, 14674, 15376, 15686, 19778, 20677, 21142, 21344, 22103, 22816, 27869, 28768, 29348, 30752, 31372, 39556, 41354, 42284, 44206, 55738, 58696, 62744, 79112, 82708, 84568, 88412, 111476, 117392, 125488, 158224, 165416, 169136, 176824, 222952, 227447, 234784, 243133, 250976, 306559, 316448, 330832, 338272, 353648, 445904, 454894, 486266, 613118, 640987, 661664, 707296, 891808, 909788, 972532, 1226236, 1281974, 1819576, 1945064, 2452472, 2563948, 3639152, 3890128, 4904944, 5127896, 7050857, 7278304, 7780256, 9809888, 10255792, 14101714, 20511584, 28203428, 56406856, 112813712, 225627424]

約数ペア:

[(1, 225627424), (2, 112813712), (4, 56406856), (8, 28203428), (11, 20511584), (16, 14101714), (22, 10255792), (23, 9809888), (29, 7780256), (31, 7278304), (32, 7050857), (44, 5127896), (46, 4904944), (58, 3890128), (62, 3639152), (88, 2563948), (92, 2452472), (116, 1945064), (124, 1819576), (176, 1281974), (184, 1226236), (232, 972532), (248, 909788), (253, 891808), (319, 707296), (341, 661664), (352, 640987), (368, 613118), (464, 486266), (496, 454894), (506, 445904), (638, 353648), (667, 338272), (682, 330832), (713, 316448), (736, 306559), (899, 250976), (928, 243133), (961, 234784), (992, 227447), (1012, 222952), (1276, 176824), (1334, 169136), (1364, 165416), (1426, 158224), (1798, 125488), (1922, 117392), (2024, 111476), (2552, 88412), (2668, 84568), (2728, 82708), (2852, 79112), (3596, 62744), (3844, 58696), (4048, 55738), (5104, 44206), (5336, 42284), (5456, 41354), (5704, 39556), (7192, 31372), (7337, 30752), (7688, 29348), (7843, 28768), (8096, 27869), (9889, 22816), (10208, 22103), (10571, 21344), (10672, 21142), (10912, 20677), (11408, 19778), (14384, 15686), (14674, 15376)]