334455948

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2367

約数の個数: 72

約数和(自身を含む): 873512640

約数和(自身を除く): 539056692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 89, 94, 141, 178, 188, 267, 282, 356, 423, 534, 564, 801, 846, 1068, 1602, 1692, 2221, 3204, 4183, 4442, 6663, 8366, 8884, 12549, 13326, 16732, 19989, 25098, 26652, 37647, 39978, 50196, 75294, 79956, 104387, 150588, 197669, 208774, 313161, 395338, 417548, 593007, 626322, 790676, 939483, 1186014, 1252644, 1779021, 1878966, 2372028, 3558042, 3757932, 7116084, 9290443, 18580886, 27871329, 37161772, 55742658, 83613987, 111485316, 167227974, 334455948]

約数ペア:

[(1, 334455948), (2, 167227974), (3, 111485316), (4, 83613987), (6, 55742658), (9, 37161772), (12, 27871329), (18, 18580886), (36, 9290443), (47, 7116084), (89, 3757932), (94, 3558042), (141, 2372028), (178, 1878966), (188, 1779021), (267, 1252644), (282, 1186014), (356, 939483), (423, 790676), (534, 626322), (564, 593007), (801, 417548), (846, 395338), (1068, 313161), (1602, 208774), (1692, 197669), (2221, 150588), (3204, 104387), (4183, 79956), (4442, 75294), (6663, 50196), (8366, 39978), (8884, 37647), (12549, 26652), (13326, 25098), (16732, 19989)]