2022229690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3541}}^1$

素因数の和:3775

約数の個数: 64

約数和(自身を含む): 4113027072

約数和(自身を除く): 2090797382

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 191, 230, 299, 382, 598, 955, 1495, 1910, 2483, 2990, 3541, 4393, 4966, 7082, 8786, 12415, 17705, 21965, 24830, 35410, 43930, 46033, 57109, 81443, 92066, 114218, 162886, 230165, 285545, 407215, 460330, 571090, 676331, 814430, 1058759, 1352662, 2117518, 3381655, 5293795, 6763310, 8792303, 10587590, 15555613, 17584606, 31111226, 43961515, 77778065, 87923030, 155556130, 202222969, 404445938, 1011114845, 2022229690]

約数ペア:

[(1, 2022229690), (2, 1011114845), (5, 404445938), (10, 202222969), (13, 155556130), (23, 87923030), (26, 77778065), (46, 43961515), (65, 31111226), (115, 17584606), (130, 15555613), (191, 10587590), (230, 8792303), (299, 6763310), (382, 5293795), (598, 3381655), (955, 2117518), (1495, 1352662), (1910, 1058759), (2483, 814430), (2990, 676331), (3541, 571090), (4393, 460330), (4966, 407215), (7082, 285545), (8786, 230165), (12415, 162886), (17705, 114218), (21965, 92066), (24830, 81443), (35410, 57109), (43930, 46033)]