23219406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 64281600

約数和(自身を除く): 41062194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 53, 54, 57, 61, 63, 106, 114, 122, 126, 133, 159, 171, 183, 189, 266, 318, 342, 366, 371, 378, 399, 427, 477, 513, 549, 742, 798, 854, 954, 1007, 1026, 1098, 1113, 1159, 1197, 1281, 1431, 1647, 2014, 2226, 2318, 2394, 2562, 2862, 3021, 3233, 3294, 3339, 3477, 3591, 3843, 6042, 6466, 6678, 6954, 7049, 7182, 7686, 8113, 9063, 9699, 10017, 10431, 11529, 14098, 16226, 18126, 19398, 20034, 20862, 21147, 22631, 23058, 24339, 27189, 29097, 31293, 42294, 45262, 48678, 54378, 58194, 61427, 62586, 63441, 67893, 73017, 87291, 122854, 126882, 135786, 146034, 174582, 184281, 190323, 203679, 219051, 368562, 380646, 407358, 429989, 438102, 552843, 611037, 859978, 1105686, 1222074, 1289967, 1658529, 2579934, 3317058, 3869901, 7739802, 11609703, 23219406]

約数ペア:

[(1, 23219406), (2, 11609703), (3, 7739802), (6, 3869901), (7, 3317058), (9, 2579934), (14, 1658529), (18, 1289967), (19, 1222074), (21, 1105686), (27, 859978), (38, 611037), (42, 552843), (53, 438102), (54, 429989), (57, 407358), (61, 380646), (63, 368562), (106, 219051), (114, 203679), (122, 190323), (126, 184281), (133, 174582), (159, 146034), (171, 135786), (183, 126882), (189, 122854), (266, 87291), (318, 73017), (342, 67893), (366, 63441), (371, 62586), (378, 61427), (399, 58194), (427, 54378), (477, 48678), (513, 45262), (549, 42294), (742, 31293), (798, 29097), (854, 27189), (954, 24339), (1007, 23058), (1026, 22631), (1098, 21147), (1113, 20862), (1159, 20034), (1197, 19398), (1281, 18126), (1431, 16226), (1647, 14098), (2014, 11529), (2226, 10431), (2318, 10017), (2394, 9699), (2562, 9063), (2862, 8113), (3021, 7686), (3233, 7182), (3294, 7049), (3339, 6954), (3477, 6678), (3591, 6466), (3843, 6042)]