947188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 1936480

約数和(自身を除く): 989292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 121, 206, 209, 242, 412, 418, 484, 836, 1133, 1957, 2266, 2299, 3914, 4532, 4598, 7828, 9196, 12463, 21527, 24926, 43054, 49852, 86108, 236797, 473594, 947188]

約数ペア:

[(1, 947188), (2, 473594), (4, 236797), (11, 86108), (19, 49852), (22, 43054), (38, 24926), (44, 21527), (76, 12463), (103, 9196), (121, 7828), (206, 4598), (209, 4532), (242, 3914), (412, 2299), (418, 2266), (484, 1957), (836, 1133)]