22111630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4068

約数の個数: 32

約数和(自身を含む): 43351200

約数和(自身を除く): 21239570

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 4013, 5510, 8026, 20065, 40130, 76247, 116377, 152494, 232754, 381235, 581885, 762470, 1163770, 2211163, 4422326, 11055815, 22111630]

約数ペア:

[(1, 22111630), (2, 11055815), (5, 4422326), (10, 2211163), (19, 1163770), (29, 762470), (38, 581885), (58, 381235), (95, 232754), (145, 152494), (190, 116377), (290, 76247), (551, 40130), (1102, 20065), (2755, 8026), (4013, 5510)]