222078582

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3881}}^1$

素因数の和:3934

約数の個数: 72

約数和(自身を含む): 557750232

約数和(自身を除く): 335671650

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 289, 306, 374, 561, 578, 867, 1122, 1683, 1734, 2601, 3179, 3366, 3881, 5202, 6358, 7762, 9537, 11643, 19074, 23286, 28611, 34929, 42691, 57222, 65977, 69858, 85382, 128073, 131954, 197931, 256146, 384219, 395862, 593793, 725747, 768438, 1121609, 1187586, 1451494, 2177241, 2243218, 3364827, 4354482, 6531723, 6729654, 10094481, 12337699, 13063446, 20188962, 24675398, 37013097, 74026194, 111039291, 222078582]

約数ペア:

[(1, 222078582), (2, 111039291), (3, 74026194), (6, 37013097), (9, 24675398), (11, 20188962), (17, 13063446), (18, 12337699), (22, 10094481), (33, 6729654), (34, 6531723), (51, 4354482), (66, 3364827), (99, 2243218), (102, 2177241), (153, 1451494), (187, 1187586), (198, 1121609), (289, 768438), (306, 725747), (374, 593793), (561, 395862), (578, 384219), (867, 256146), (1122, 197931), (1683, 131954), (1734, 128073), (2601, 85382), (3179, 69858), (3366, 65977), (3881, 57222), (5202, 42691), (6358, 34929), (7762, 28611), (9537, 23286), (11643, 19074)]