22477564516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{204587}}^1$

素因数の和:204840

約数の個数: 36

約数和(自身を含む): 43427485584

約数和(自身を除く): 20949921068

約数列:

[1, 2, 4, 11, 22, 44, 121, 227, 242, 454, 484, 908, 2497, 4994, 9988, 27467, 54934, 109868, 204587, 409174, 818348, 2250457, 4500914, 9001828, 24755027, 46441249, 49510054, 92882498, 99020108, 185764996, 510853739, 1021707478, 2043414956, 5619391129, 11238782258, 22477564516]

約数ペア:

[(1, 22477564516), (2, 11238782258), (4, 5619391129), (11, 2043414956), (22, 1021707478), (44, 510853739), (121, 185764996), (227, 99020108), (242, 92882498), (454, 49510054), (484, 46441249), (908, 24755027), (2497, 9001828), (4994, 4500914), (9988, 2250457), (27467, 818348), (54934, 409174), (109868, 204587)]