22249950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 59936640

約数和(自身を除く): 37686690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 37, 38, 50, 57, 74, 75, 95, 111, 114, 150, 185, 190, 211, 222, 285, 370, 422, 475, 555, 570, 633, 703, 925, 950, 1055, 1110, 1266, 1406, 1425, 1850, 2109, 2110, 2775, 2850, 3165, 3515, 4009, 4218, 5275, 5550, 6330, 7030, 7807, 8018, 10545, 10550, 12027, 15614, 15825, 17575, 20045, 21090, 23421, 24054, 31650, 35150, 39035, 40090, 46842, 52725, 60135, 78070, 100225, 105450, 117105, 120270, 148333, 195175, 200450, 234210, 296666, 300675, 390350, 444999, 585525, 601350, 741665, 889998, 1171050, 1483330, 2224995, 3708325, 4449990, 7416650, 11124975, 22249950]

約数ペア:

[(1, 22249950), (2, 11124975), (3, 7416650), (5, 4449990), (6, 3708325), (10, 2224995), (15, 1483330), (19, 1171050), (25, 889998), (30, 741665), (37, 601350), (38, 585525), (50, 444999), (57, 390350), (74, 300675), (75, 296666), (95, 234210), (111, 200450), (114, 195175), (150, 148333), (185, 120270), (190, 117105), (211, 105450), (222, 100225), (285, 78070), (370, 60135), (422, 52725), (475, 46842), (555, 40090), (570, 39035), (633, 35150), (703, 31650), (925, 24054), (950, 23421), (1055, 21090), (1110, 20045), (1266, 17575), (1406, 15825), (1425, 15614), (1850, 12027), (2109, 10550), (2110, 10545), (2775, 8018), (2850, 7807), (3165, 7030), (3515, 6330), (4009, 5550), (4218, 5275)]