22418970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 63628416

約数和(自身を除く): 41209446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 101, 105, 147, 151, 202, 210, 245, 294, 302, 303, 453, 490, 505, 606, 707, 735, 755, 906, 1010, 1057, 1414, 1470, 1510, 1515, 2114, 2121, 2265, 3030, 3171, 3535, 4242, 4530, 4949, 5285, 6342, 7070, 7399, 9898, 10570, 10605, 14798, 14847, 15251, 15855, 21210, 22197, 24745, 29694, 30502, 31710, 36995, 44394, 45753, 49490, 73990, 74235, 76255, 91506, 106757, 110985, 148470, 152510, 213514, 221970, 228765, 320271, 457530, 533785, 640542, 747299, 1067570, 1494598, 1601355, 2241897, 3202710, 3736495, 4483794, 7472990, 11209485, 22418970]

約数ペア:

[(1, 22418970), (2, 11209485), (3, 7472990), (5, 4483794), (6, 3736495), (7, 3202710), (10, 2241897), (14, 1601355), (15, 1494598), (21, 1067570), (30, 747299), (35, 640542), (42, 533785), (49, 457530), (70, 320271), (98, 228765), (101, 221970), (105, 213514), (147, 152510), (151, 148470), (202, 110985), (210, 106757), (245, 91506), (294, 76255), (302, 74235), (303, 73990), (453, 49490), (490, 45753), (505, 44394), (606, 36995), (707, 31710), (735, 30502), (755, 29694), (906, 24745), (1010, 22197), (1057, 21210), (1414, 15855), (1470, 15251), (1510, 14847), (1515, 14798), (2114, 10605), (2121, 10570), (2265, 9898), (3030, 7399), (3171, 7070), (3535, 6342), (4242, 5285), (4530, 4949)]