22546730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 20998870

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 2239, 4478, 5035, 10070, 11195, 22390, 42541, 85082, 118667, 212705, 237334, 425410, 593335, 1186670, 2254673, 4509346, 11273365, 22546730]

約数ペア:

[(1, 22546730), (2, 11273365), (5, 4509346), (10, 2254673), (19, 1186670), (38, 593335), (53, 425410), (95, 237334), (106, 212705), (190, 118667), (265, 85082), (530, 42541), (1007, 22390), (2014, 11195), (2239, 10070), (4478, 5035)]