22474150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 45153360

約数和(自身を除く): 22679210

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 577, 779, 950, 1025, 1154, 1558, 2050, 2885, 3895, 5770, 7790, 10963, 14425, 19475, 21926, 23657, 28850, 38950, 47314, 54815, 109630, 118285, 236570, 274075, 449483, 548150, 591425, 898966, 1182850, 2247415, 4494830, 11237075, 22474150]

約数ペア:

[(1, 22474150), (2, 11237075), (5, 4494830), (10, 2247415), (19, 1182850), (25, 898966), (38, 591425), (41, 548150), (50, 449483), (82, 274075), (95, 236570), (190, 118285), (205, 109630), (410, 54815), (475, 47314), (577, 38950), (779, 28850), (950, 23657), (1025, 21926), (1154, 19475), (1558, 14425), (2050, 10963), (2885, 7790), (3895, 5770)]