29221638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 64350720

約数和(自身を除く): 35129082

約数列:

[1, 2, 3, 6, 23, 37, 46, 59, 69, 74, 97, 111, 118, 138, 177, 194, 222, 291, 354, 582, 851, 1357, 1702, 2183, 2231, 2553, 2714, 3589, 4071, 4366, 4462, 5106, 5723, 6549, 6693, 7178, 8142, 10767, 11446, 13098, 13386, 17169, 21534, 34338, 50209, 82547, 100418, 131629, 150627, 165094, 211751, 247641, 263258, 301254, 394887, 423502, 495282, 635253, 789774, 1270506, 4870273, 9740546, 14610819, 29221638]

約数ペア:

[(1, 29221638), (2, 14610819), (3, 9740546), (6, 4870273), (23, 1270506), (37, 789774), (46, 635253), (59, 495282), (69, 423502), (74, 394887), (97, 301254), (111, 263258), (118, 247641), (138, 211751), (177, 165094), (194, 150627), (222, 131629), (291, 100418), (354, 82547), (582, 50209), (851, 34338), (1357, 21534), (1702, 17169), (2183, 13386), (2231, 13098), (2553, 11446), (2714, 10767), (3589, 8142), (4071, 7178), (4366, 6693), (4462, 6549), (5106, 5723)]