22279348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 48557824

約数和(自身を除く): 26278476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 631, 679, 1261, 1262, 1358, 2522, 2524, 2716, 4417, 5044, 8203, 8827, 8834, 16406, 17654, 17668, 32812, 35308, 57421, 61207, 114842, 122414, 229684, 244828, 428449, 795691, 856898, 1591382, 1713796, 3182764, 5569837, 11139674, 22279348]

約数ペア:

[(1, 22279348), (2, 11139674), (4, 5569837), (7, 3182764), (13, 1713796), (14, 1591382), (26, 856898), (28, 795691), (52, 428449), (91, 244828), (97, 229684), (182, 122414), (194, 114842), (364, 61207), (388, 57421), (631, 35308), (679, 32812), (1261, 17668), (1262, 17654), (1358, 16406), (2522, 8834), (2524, 8827), (2716, 8203), (4417, 5044)]