222870912

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2824

約数の個数: 128

約数和(自身を含む): 680054400

約数和(自身を除く): 457183488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 2777, 3344, 3648, 4224, 5016, 5554, 6688, 7296, 8331, 10032, 11108, 13376, 16662, 20064, 22216, 26752, 30547, 33324, 40128, 44432, 52763, 61094, 66648, 80256, 88864, 91641, 105526, 122188, 133296, 158289, 177728, 183282, 211052, 244376, 266592, 316578, 355456, 366564, 422104, 488752, 533184, 580393, 633156, 733128, 844208, 977504, 1066368, 1160786, 1266312, 1466256, 1688416, 1741179, 1955008, 2321572, 2532624, 2932512, 3376832, 3482358, 3910016, 4643144, 5065248, 5865024, 6753664, 6964716, 9286288, 10130496, 11730048, 13929432, 18572576, 20260992, 27858864, 37145152, 55717728, 74290304, 111435456, 222870912]

約数ペア:

[(1, 222870912), (2, 111435456), (3, 74290304), (4, 55717728), (6, 37145152), (8, 27858864), (11, 20260992), (12, 18572576), (16, 13929432), (19, 11730048), (22, 10130496), (24, 9286288), (32, 6964716), (33, 6753664), (38, 5865024), (44, 5065248), (48, 4643144), (57, 3910016), (64, 3482358), (66, 3376832), (76, 2932512), (88, 2532624), (96, 2321572), (114, 1955008), (128, 1741179), (132, 1688416), (152, 1466256), (176, 1266312), (192, 1160786), (209, 1066368), (228, 977504), (264, 844208), (304, 733128), (352, 633156), (384, 580393), (418, 533184), (456, 488752), (528, 422104), (608, 366564), (627, 355456), (704, 316578), (836, 266592), (912, 244376), (1056, 211052), (1216, 183282), (1254, 177728), (1408, 158289), (1672, 133296), (1824, 122188), (2112, 105526), (2432, 91641), (2508, 88864), (2777, 80256), (3344, 66648), (3648, 61094), (4224, 52763), (5016, 44432), (5554, 40128), (6688, 33324), (7296, 30547), (8331, 26752), (10032, 22216), (11108, 20064), (13376, 16662)]