20227939224

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{74567}}^1$

素因数の和:74792

約数の個数: 64

約数和(自身を含む): 51541401600

約数和(自身を除く): 31313462376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 127, 178, 254, 267, 356, 381, 508, 534, 712, 762, 1016, 1068, 1524, 2136, 3048, 11303, 22606, 33909, 45212, 67818, 74567, 90424, 135636, 149134, 223701, 271272, 298268, 447402, 596536, 894804, 1789608, 6636463, 9470009, 13272926, 18940018, 19909389, 26545852, 28410027, 37880036, 39818778, 53091704, 56820054, 75760072, 79637556, 113640108, 159275112, 227280216, 842830801, 1685661602, 2528492403, 3371323204, 5056984806, 6742646408, 10113969612, 20227939224]

約数ペア:

[(1, 20227939224), (2, 10113969612), (3, 6742646408), (4, 5056984806), (6, 3371323204), (8, 2528492403), (12, 1685661602), (24, 842830801), (89, 227280216), (127, 159275112), (178, 113640108), (254, 79637556), (267, 75760072), (356, 56820054), (381, 53091704), (508, 39818778), (534, 37880036), (712, 28410027), (762, 26545852), (1016, 19909389), (1068, 18940018), (1524, 13272926), (2136, 9470009), (3048, 6636463), (11303, 1789608), (22606, 894804), (33909, 596536), (45212, 447402), (67818, 298268), (74567, 271272), (90424, 223701), (135636, 149134)]