222251664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{643}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 606905600

約数和(自身を除く): 384653936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 379, 456, 643, 758, 912, 1137, 1286, 1516, 1929, 2274, 2572, 3032, 3858, 4548, 5144, 6064, 7201, 7716, 9096, 10288, 12217, 14402, 15432, 18192, 21603, 24434, 28804, 30864, 36651, 43206, 48868, 57608, 73302, 86412, 97736, 115216, 146604, 172824, 195472, 243697, 293208, 345648, 487394, 586416, 731091, 974788, 1462182, 1949576, 2924364, 3899152, 4630243, 5848728, 9260486, 11697456, 13890729, 18520972, 27781458, 37041944, 55562916, 74083888, 111125832, 222251664]

約数ペア:

[(1, 222251664), (2, 111125832), (3, 74083888), (4, 55562916), (6, 37041944), (8, 27781458), (12, 18520972), (16, 13890729), (19, 11697456), (24, 9260486), (38, 5848728), (48, 4630243), (57, 3899152), (76, 2924364), (114, 1949576), (152, 1462182), (228, 974788), (304, 731091), (379, 586416), (456, 487394), (643, 345648), (758, 293208), (912, 243697), (1137, 195472), (1286, 172824), (1516, 146604), (1929, 115216), (2274, 97736), (2572, 86412), (3032, 73302), (3858, 57608), (4548, 48868), (5144, 43206), (6064, 36651), (7201, 30864), (7716, 28804), (9096, 24434), (10288, 21603), (12217, 18192), (14402, 15432)]