2198559426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{95003}}^1$

素因数の和:95063

約数の個数: 64

約数和(自身を含む): 5472230400

約数和(自身を除く): 3273670974

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3857, 7714, 11571, 23142, 95003, 190006, 285009, 570018, 665021, 1330042, 1805057, 1995063, 2755087, 3610114, 3990126, 5415171, 5510174, 8265261, 10830342, 12635399, 16530522, 19285609, 25270798, 37906197, 38571218, 52346653, 57856827, 75812394, 104693306, 115713654, 157039959, 314079918, 366426571, 732853142, 1099279713, 2198559426]

約数ペア:

[(1, 2198559426), (2, 1099279713), (3, 732853142), (6, 366426571), (7, 314079918), (14, 157039959), (19, 115713654), (21, 104693306), (29, 75812394), (38, 57856827), (42, 52346653), (57, 38571218), (58, 37906197), (87, 25270798), (114, 19285609), (133, 16530522), (174, 12635399), (203, 10830342), (266, 8265261), (399, 5510174), (406, 5415171), (551, 3990126), (609, 3610114), (798, 2755087), (1102, 1995063), (1218, 1805057), (1653, 1330042), (3306, 665021), (3857, 570018), (7714, 285009), (11571, 190006), (23142, 95003)]