22820350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 49023648

約数和(自身を除く): 26203298

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 350, 565, 577, 791, 1130, 1154, 1582, 2825, 2885, 3955, 4039, 5650, 5770, 7910, 8078, 14425, 19775, 20195, 28850, 39550, 40390, 65201, 100975, 130402, 201950, 326005, 456407, 652010, 912814, 1630025, 2282035, 3260050, 4564070, 11410175, 22820350]

約数ペア:

[(1, 22820350), (2, 11410175), (5, 4564070), (7, 3260050), (10, 2282035), (14, 1630025), (25, 912814), (35, 652010), (50, 456407), (70, 326005), (113, 201950), (175, 130402), (226, 100975), (350, 65201), (565, 40390), (577, 39550), (791, 28850), (1130, 20195), (1154, 19775), (1582, 14425), (2825, 8078), (2885, 7910), (3955, 5770), (4039, 5650)]