223896260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 579059712

約数和(自身を除く): 355163452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 460, 620, 644, 713, 805, 868, 1085, 1426, 1610, 2170, 2243, 2852, 3220, 3565, 4340, 4486, 4991, 7130, 8972, 9982, 11215, 14260, 15701, 19964, 22430, 24955, 31402, 44860, 49910, 51589, 62804, 69533, 78505, 99820, 103178, 139066, 157010, 206356, 257945, 278132, 314020, 347665, 361123, 486731, 515890, 695330, 722246, 973462, 1031780, 1390660, 1444492, 1599259, 1805615, 1946924, 2433655, 3198518, 3611230, 4867310, 6397036, 7222460, 7996295, 9734620, 11194813, 15992590, 22389626, 31985180, 44779252, 55974065, 111948130, 223896260]

約数ペア:

[(1, 223896260), (2, 111948130), (4, 55974065), (5, 44779252), (7, 31985180), (10, 22389626), (14, 15992590), (20, 11194813), (23, 9734620), (28, 7996295), (31, 7222460), (35, 6397036), (46, 4867310), (62, 3611230), (70, 3198518), (92, 2433655), (115, 1946924), (124, 1805615), (140, 1599259), (155, 1444492), (161, 1390660), (217, 1031780), (230, 973462), (310, 722246), (322, 695330), (434, 515890), (460, 486731), (620, 361123), (644, 347665), (713, 314020), (805, 278132), (868, 257945), (1085, 206356), (1426, 157010), (1610, 139066), (2170, 103178), (2243, 99820), (2852, 78505), (3220, 69533), (3565, 62804), (4340, 51589), (4486, 49910), (4991, 44860), (7130, 31402), (8972, 24955), (9982, 22430), (11215, 19964), (14260, 15701)]