224956940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4483}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 511498848

約数和(自身を除く): 286541908

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 193, 260, 386, 772, 965, 1930, 2509, 3860, 4483, 5018, 8966, 10036, 12545, 17932, 22415, 25090, 44830, 50180, 58279, 89660, 116558, 233116, 291395, 582790, 865219, 1165580, 1730438, 3460876, 4326095, 8652190, 11247847, 17304380, 22495694, 44991388, 56239235, 112478470, 224956940]

約数ペア:

[(1, 224956940), (2, 112478470), (4, 56239235), (5, 44991388), (10, 22495694), (13, 17304380), (20, 11247847), (26, 8652190), (52, 4326095), (65, 3460876), (130, 1730438), (193, 1165580), (260, 865219), (386, 582790), (772, 291395), (965, 233116), (1930, 116558), (2509, 89660), (3860, 58279), (4483, 50180), (5018, 44830), (8966, 25090), (10036, 22415), (12545, 17932)]