2217996417

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 3847253760

約数和(自身を除く): 1629257343

約数列:

[1, 3, 7, 13, 21, 39, 49, 53, 61, 91, 147, 159, 183, 273, 359, 371, 427, 637, 689, 793, 1077, 1113, 1281, 1911, 2067, 2379, 2513, 2597, 2989, 3233, 4667, 4823, 5551, 7539, 7791, 8967, 9699, 14001, 14469, 16653, 17591, 19027, 21899, 22631, 32669, 33761, 38857, 42029, 52773, 57081, 65697, 67893, 98007, 101283, 116571, 126087, 133189, 153293, 158417, 228683, 247351, 284687, 294203, 399567, 459879, 475251, 686049, 742053, 854061, 882609, 932323, 1073051, 1160647, 1731457, 1992809, 2059421, 2796969, 3219153, 3481941, 5194371, 5978427, 6178263, 8124529, 12120199, 13949663, 15088411, 24373587, 36360597, 41848989, 45265233, 56871703, 105618877, 170615109, 316856631, 739332139, 2217996417]

約数ペア:

[(1, 2217996417), (3, 739332139), (7, 316856631), (13, 170615109), (21, 105618877), (39, 56871703), (49, 45265233), (53, 41848989), (61, 36360597), (91, 24373587), (147, 15088411), (159, 13949663), (183, 12120199), (273, 8124529), (359, 6178263), (371, 5978427), (427, 5194371), (637, 3481941), (689, 3219153), (793, 2796969), (1077, 2059421), (1113, 1992809), (1281, 1731457), (1911, 1160647), (2067, 1073051), (2379, 932323), (2513, 882609), (2597, 854061), (2989, 742053), (3233, 686049), (4667, 475251), (4823, 459879), (5551, 399567), (7539, 294203), (7791, 284687), (8967, 247351), (9699, 228683), (14001, 158417), (14469, 153293), (16653, 133189), (17591, 126087), (19027, 116571), (21899, 101283), (22631, 98007), (32669, 67893), (33761, 65697), (38857, 57081), (42029, 52773)]