22612450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 51121728

約数和(自身を除く): 28509278

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 53, 70, 106, 115, 161, 175, 230, 265, 322, 350, 371, 530, 575, 742, 805, 1150, 1219, 1325, 1610, 1855, 2438, 2650, 2809, 3710, 4025, 5618, 6095, 8050, 8533, 9275, 12190, 14045, 17066, 18550, 19663, 28090, 30475, 39326, 42665, 60950, 64607, 70225, 85330, 98315, 129214, 140450, 196630, 213325, 323035, 426650, 452249, 491575, 646070, 904498, 983150, 1615175, 2261245, 3230350, 4522490, 11306225, 22612450]

約数ペア:

[(1, 22612450), (2, 11306225), (5, 4522490), (7, 3230350), (10, 2261245), (14, 1615175), (23, 983150), (25, 904498), (35, 646070), (46, 491575), (50, 452249), (53, 426650), (70, 323035), (106, 213325), (115, 196630), (161, 140450), (175, 129214), (230, 98315), (265, 85330), (322, 70225), (350, 64607), (371, 60950), (530, 42665), (575, 39326), (742, 30475), (805, 28090), (1150, 19663), (1219, 18550), (1325, 17066), (1610, 14045), (1855, 12190), (2438, 9275), (2650, 8533), (2809, 8050), (3710, 6095), (4025, 5618)]