2201391.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1019}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 280687680

約数和(自身を除く): 188427420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 503, 1006, 1019, 1509, 2012, 2038, 2515, 3018, 3057, 4076, 4527, 5030, 5095, 6036, 6114, 7545, 9054, 9171, 10060, 10190, 12228, 15090, 15285, 18108, 18342, 20380, 22635, 30180, 30570, 36684, 45270, 45855, 61140, 90540, 91710, 183420, 512557, 1025114, 1537671, 2050228, 2562785, 3075342, 4613013, 5125570, 6150684, 7688355, 9226026, 10251140, 15376710, 18452052, 23065065, 30753420, 46130130, 92260260]

約数ペア:

[(1, 92260260), (2, 46130130), (3, 30753420), (4, 23065065), (5, 18452052), (6, 15376710), (9, 10251140), (10, 9226026), (12, 7688355), (15, 6150684), (18, 5125570), (20, 4613013), (30, 3075342), (36, 2562785), (45, 2050228), (60, 1537671), (90, 1025114), (180, 512557), (503, 183420), (1006, 91710), (1019, 90540), (1509, 61140), (2012, 45855), (2038, 45270), (2515, 36684), (3018, 30570), (3057, 30180), (4076, 22635), (4527, 20380), (5030, 18342), (5095, 18108), (6036, 15285), (6114, 15090), (7545, 12228), (9054, 10190), (9171, 10060)]