22196940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19471}}^1$

素因数の和:19502

約数の個数: 48

約数和(自身を含む): 65425920

約数和(自身を除く): 43228980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 19471, 38942, 58413, 77884, 97355, 116826, 194710, 233652, 292065, 369949, 389420, 584130, 739898, 1109847, 1168260, 1479796, 1849745, 2219694, 3699490, 4439388, 5549235, 7398980, 11098470, 22196940]

約数ペア:

[(1, 22196940), (2, 11098470), (3, 7398980), (4, 5549235), (5, 4439388), (6, 3699490), (10, 2219694), (12, 1849745), (15, 1479796), (19, 1168260), (20, 1109847), (30, 739898), (38, 584130), (57, 389420), (60, 369949), (76, 292065), (95, 233652), (114, 194710), (190, 116826), (228, 97355), (285, 77884), (380, 58413), (570, 38942), (1140, 19471)]