201101384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{37463}}^1$

素因数の和:37541

約数の個数: 32

約数和(自身を含む): 418098240

約数和(自身を除く): 216996856

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 37463, 74926, 149852, 299704, 412093, 824186, 1648372, 2285243, 3296744, 4570486, 9140972, 18281944, 25137673, 50275346, 100550692, 201101384]

約数ペア:

[(1, 201101384), (2, 100550692), (4, 50275346), (8, 25137673), (11, 18281944), (22, 9140972), (44, 4570486), (61, 3296744), (88, 2285243), (122, 1648372), (244, 824186), (488, 412093), (671, 299704), (1342, 149852), (2684, 74926), (5368, 37463)]