20224254982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{653}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 33668296704

約数和(自身を除く): 13444041722

約数列:

[1, 2, 23, 31, 37, 46, 62, 74, 587, 653, 713, 851, 1147, 1174, 1306, 1426, 1702, 2294, 13501, 15019, 18197, 20243, 21719, 24161, 26381, 27002, 30038, 36394, 40486, 43438, 48322, 52762, 383311, 418531, 465589, 499537, 555703, 673289, 748991, 766622, 837062, 931178, 999074, 1111406, 1346578, 1497982, 8816153, 11882641, 14182507, 15485647, 17226793, 17632306, 23765282, 28365014, 30971294, 34453586, 273300743, 326197661, 439657717, 546601486, 652395322, 879315434, 10112127491, 20224254982]

約数ペア:

[(1, 20224254982), (2, 10112127491), (23, 879315434), (31, 652395322), (37, 546601486), (46, 439657717), (62, 326197661), (74, 273300743), (587, 34453586), (653, 30971294), (713, 28365014), (851, 23765282), (1147, 17632306), (1174, 17226793), (1306, 15485647), (1426, 14182507), (1702, 11882641), (2294, 8816153), (13501, 1497982), (15019, 1346578), (18197, 1111406), (20243, 999074), (21719, 931178), (24161, 837062), (26381, 766622), (27002, 748991), (30038, 673289), (36394, 555703), (40486, 499537), (43438, 465589), (48322, 418531), (52762, 383311)]