222249612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 592704000

約数和(自身を除く): 370454388

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 167, 228, 247, 334, 449, 494, 501, 668, 741, 898, 988, 1002, 1347, 1482, 1796, 2004, 2171, 2694, 2964, 3173, 4342, 5388, 5837, 6346, 6513, 8531, 8684, 9519, 11674, 12692, 13026, 17062, 17511, 19038, 23348, 25593, 26052, 34124, 35022, 38076, 41249, 51186, 70044, 74983, 82498, 102372, 110903, 123747, 149966, 164996, 221806, 224949, 247494, 299932, 332709, 443612, 449898, 494988, 665418, 899796, 974779, 1330836, 1424677, 1949558, 2849354, 2924337, 3899116, 4274031, 5698708, 5848674, 8548062, 11697348, 17096124, 18520801, 37041602, 55562403, 74083204, 111124806, 222249612]

約数ペア:

[(1, 222249612), (2, 111124806), (3, 74083204), (4, 55562403), (6, 37041602), (12, 18520801), (13, 17096124), (19, 11697348), (26, 8548062), (38, 5848674), (39, 5698708), (52, 4274031), (57, 3899116), (76, 2924337), (78, 2849354), (114, 1949558), (156, 1424677), (167, 1330836), (228, 974779), (247, 899796), (334, 665418), (449, 494988), (494, 449898), (501, 443612), (668, 332709), (741, 299932), (898, 247494), (988, 224949), (1002, 221806), (1347, 164996), (1482, 149966), (1796, 123747), (2004, 110903), (2171, 102372), (2694, 82498), (2964, 74983), (3173, 70044), (4342, 51186), (5388, 41249), (5837, 38076), (6346, 35022), (6513, 34124), (8531, 26052), (8684, 25593), (9519, 23348), (11674, 19038), (12692, 17511), (13026, 17062)]