22825472

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 40

約数和(自身を含む): 46137300

約数和(自身を除く): 23311828

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 409, 436, 512, 818, 872, 1636, 1744, 3272, 3488, 6544, 6976, 13088, 13952, 26176, 27904, 44581, 52352, 55808, 89162, 104704, 178324, 209408, 356648, 713296, 1426592, 2853184, 5706368, 11412736, 22825472]

約数ペア:

[(1, 22825472), (2, 11412736), (4, 5706368), (8, 2853184), (16, 1426592), (32, 713296), (64, 356648), (109, 209408), (128, 178324), (218, 104704), (256, 89162), (409, 55808), (436, 52352), (512, 44581), (818, 27904), (872, 26176), (1636, 13952), (1744, 13088), (3272, 6976), (3488, 6544)]