202213247960

素因数分解:

$2^3\times 5^1\times {\mathrm{221657}}^1\times {\mathrm{22807}}^1$

素因数の和:244475

約数の個数: 32

約数和(自身を含む): 455001809760

約数和(自身を除く): 252788561800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 22807, 45614, 91228, 114035, 182456, 221657, 228070, 443314, 456140, 886628, 912280, 1108285, 1773256, 2216570, 4433140, 8866280, 5055331199, 10110662398, 20221324796, 25276655995, 40442649592, 50553311990, 101106623980, 202213247960]

約数ペア:

[(1, 202213247960), (2, 101106623980), (4, 50553311990), (5, 40442649592), (8, 25276655995), (10, 20221324796), (20, 10110662398), (40, 5055331199), (22807, 8866280), (45614, 4433140), (91228, 2216570), (114035, 1773256), (182456, 1108285), (221657, 912280), (228070, 886628), (443314, 456140)]