1204996892

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 2331624960

約数和(自身を除く): 1126628068

約数列:

[1, 2, 4, 11, 22, 44, 121, 239, 242, 478, 484, 947, 956, 1331, 1894, 2629, 2662, 3788, 5258, 5324, 10417, 10516, 20834, 28919, 41668, 57838, 114587, 115676, 226333, 229174, 318109, 452666, 458348, 636218, 905332, 1260457, 1272436, 2489663, 2520914, 4979326, 5041828, 9958652, 27386293, 54772586, 109545172, 301249223, 602498446, 1204996892]

約数ペア:

[(1, 1204996892), (2, 602498446), (4, 301249223), (11, 109545172), (22, 54772586), (44, 27386293), (121, 9958652), (239, 5041828), (242, 4979326), (478, 2520914), (484, 2489663), (947, 1272436), (956, 1260457), (1331, 905332), (1894, 636218), (2629, 458348), (2662, 452666), (3788, 318109), (5258, 229174), (5324, 226333), (10417, 115676), (10516, 114587), (20834, 57838), (28919, 41668)]