1099875722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 1882309632

約数和(自身を除く): 782433910

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 271, 341, 541, 542, 682, 1082, 2981, 3751, 5951, 5962, 7502, 8401, 11902, 16771, 16802, 32791, 33542, 65461, 65582, 92411, 130922, 146611, 184481, 184822, 293222, 368962, 1016521, 1612721, 2029291, 2033042, 3225442, 4058582, 4544941, 9089882, 17739931, 35479862, 49994351, 99988702, 549937861, 1099875722]

約数ペア:

[(1, 1099875722), (2, 549937861), (11, 99988702), (22, 49994351), (31, 35479862), (62, 17739931), (121, 9089882), (242, 4544941), (271, 4058582), (341, 3225442), (541, 2033042), (542, 2029291), (682, 1612721), (1082, 1016521), (2981, 368962), (3751, 293222), (5951, 184822), (5962, 184481), (7502, 146611), (8401, 130922), (11902, 92411), (16771, 65582), (16802, 65461), (32791, 33542)]