22390571508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{11171}}^1$

素因数の和:11405

約数の個数: 96

約数和(自身を含む): 56306880000

約数和(自身を除く): 33916308492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 149, 177, 228, 236, 298, 354, 447, 596, 708, 894, 1121, 1788, 2242, 2831, 3363, 4484, 5662, 6726, 8493, 8791, 11171, 11324, 13452, 16986, 17582, 22342, 26373, 33513, 33972, 35164, 44684, 52746, 67026, 105492, 134052, 167029, 212249, 334058, 424498, 501087, 636747, 659089, 668116, 848996, 1002174, 1273494, 1318178, 1664479, 1977267, 2004348, 2546988, 2636356, 3328958, 3954534, 4993437, 6657916, 7909068, 9986874, 12522691, 19973748, 25045382, 31625101, 37568073, 50090764, 63250202, 75136146, 94875303, 98204261, 126500404, 150272292, 189750606, 196408522, 294612783, 379501212, 392817044, 589225566, 1178451132, 1865880959, 3731761918, 5597642877, 7463523836, 11195285754, 22390571508]

約数ペア:

[(1, 22390571508), (2, 11195285754), (3, 7463523836), (4, 5597642877), (6, 3731761918), (12, 1865880959), (19, 1178451132), (38, 589225566), (57, 392817044), (59, 379501212), (76, 294612783), (114, 196408522), (118, 189750606), (149, 150272292), (177, 126500404), (228, 98204261), (236, 94875303), (298, 75136146), (354, 63250202), (447, 50090764), (596, 37568073), (708, 31625101), (894, 25045382), (1121, 19973748), (1788, 12522691), (2242, 9986874), (2831, 7909068), (3363, 6657916), (4484, 4993437), (5662, 3954534), (6726, 3328958), (8493, 2636356), (8791, 2546988), (11171, 2004348), (11324, 1977267), (13452, 1664479), (16986, 1318178), (17582, 1273494), (22342, 1002174), (26373, 848996), (33513, 668116), (33972, 659089), (35164, 636747), (44684, 501087), (52746, 424498), (67026, 334058), (105492, 212249), (134052, 167029)]